210005272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13751}}^1$

素因数の和:13863

約数の個数: 32

約数和(自身を含む): 415860480

約数和(自身を除く): 205855208

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1909, 3818, 7636, 13751, 15272, 27502, 55004, 110008, 316273, 632546, 1141333, 1265092, 2282666, 2530184, 4565332, 9130664, 26250659, 52501318, 105002636, 210005272]

約数ペア:

[(1, 210005272), (2, 105002636), (4, 52501318), (8, 26250659), (23, 9130664), (46, 4565332), (83, 2530184), (92, 2282666), (166, 1265092), (184, 1141333), (332, 632546), (664, 316273), (1909, 110008), (3818, 55004), (7636, 27502), (13751, 15272)]